# T vs TankPlanH2O

T and TankPlanH2O are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

T ships an update monthly, TankPlanH2O every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | T | TankPlanH2O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (9 ratings)](https://appshunter.io/ios/app/t-meter/id1566693372/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 24 MB | 3 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Dashi Wisdom Technology Co., Ltd.](https://appshunter.io/developer/1822219570) | [Chaoticfox LLC](https://appshunter.io/developer/1554581984) |

## What reviewers say

### T

[App page](https://appshunter.io/ios/app/t-meter/id1566693372)

Monitor your oil tank's level remotely from your smartphone. Track heating oil usage with hourly charts and receive custom low-level alerts via email and text.

**Highlights:** Remote tank level monitoring, Hourly usage charts, Customizable low-level alarms, Email and text notifications, Usage history by day, week, month, year

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TankPlanH2O

[App page](https://appshunter.io/ios/app/tankplanh2o/id6503006578)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is T free?

T is free to download, with no in-app purchases.

### Is TankPlanH2O free?

TankPlanH2O is free to download, with no in-app purchases.

### Do T or TankPlanH2O have ads?

Neither T nor TankPlanH2O shows ads.

### Which is updated more often, T or TankPlanH2O?

T ships an update monthly, and TankPlanH2O every 2 weeks. Most recently, T was updated on November 3, 2026 and TankPlanH2O on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*